package com.aixs.crud.bean;

import java.util.Date;

public class Material {
    private Integer id;

    private String title;

    private String content;

    private String linkZip;

    private String clazzId;

    private Integer num;

    private Date createTime;

    private Date updateTime;

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title == null ? null : title.trim();
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content == null ? null : content.trim();
    }

    public String getLinkZip() {
        return linkZip;
    }

    public void setLinkZip(String linkZip) {
        this.linkZip = linkZip == null ? null : linkZip.trim();
    }

    public String getClazzId() {
        return clazzId;
    }

    public void setClazzId(String clazzId) {
        this.clazzId = clazzId == null ? null : clazzId.trim();
    }

    public Integer getNum() {
        return num;
    }

    public void setNum(Integer num) {
        this.num = num;
    }

    public Date getCreateTime() {
        return createTime;
    }

    public void setCreateTime(Date createTime) {
        this.createTime = createTime;
    }

    public Date getUpdateTime() {
        return updateTime;
    }

    public void setUpdateTime(Date updateTime) {
        this.updateTime = updateTime;
    }
}